Morse Taper Tool Holder MT2 Tapping Tool Holder Tap Collet overload protection 3PCS HSS M6 M8 M10 Metric Tap Item list: 1 x MT2 Morse taper shank 1 x M6 tapping chuck 1 x M8 tapping chuck 1 x M10 tapping chuck 1 x M6 HSS tap 1 x M8 HSS tap 1 x M10 HSS tap